CA2022898A1 - Non-aqueous secondary cell - Google Patents

Non-aqueous secondary cell

Info

Publication number
CA2022898A1
CA2022898A1 CA2022898A CA2022898A CA2022898A1 CA 2022898 A1 CA2022898 A1 CA 2022898A1 CA 2022898 A CA2022898 A CA 2022898A CA 2022898 A CA2022898 A CA 2022898A CA 2022898 A1 CA2022898 A1 CA 2022898A1
Authority
CA
Canada
Prior art keywords
secondary cell
aqueous secondary
lithium
positive
manganese oxide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA2022898A
Other languages
French (fr)
Other versions
CA2022898C (en
Inventor
Nobuhiro Furukawa
Toshiyuki Nohma
Yuji Yamamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26345427&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2022898(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of CA2022898A1 publication Critical patent/CA2022898A1/en
Application granted granted Critical
Publication of CA2022898C publication Critical patent/CA2022898C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)

Abstract

A rechargeable non-aqueous secondary cell comprising a negative electrode; a positive electrode comprising a lithium-including manganese oxide as an active material, the lithium-including manganese oxide having a specific surface area measured by the BET method of 9.0m2/g to 67.5m2/g; and a separator interposed between the positive and the negative electrodes and impregnated with a non-aqueous electrolyte.
A rechargeable non-aqueous secondary cell comprising a negative electrode; a positive electrode comprising a lithium-including manganese oxide as an active material, grain sizes of which are substantially 20µm or less when observed by a scanning electron microscope; and a separator interposed between the positive and said negative electrodes.
CA002022898A 1989-08-15 1990-08-08 Non-aqueous secondary cell Expired - Lifetime CA2022898C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP21047789 1989-08-15
JP1-210477 1989-08-15
JP1019690 1990-01-18
JP2-10196 1990-01-18

Publications (2)

Publication Number Publication Date
CA2022898A1 true CA2022898A1 (en) 1991-02-16
CA2022898C CA2022898C (en) 1995-06-20

Family

ID=26345427

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002022898A Expired - Lifetime CA2022898C (en) 1989-08-15 1990-08-08 Non-aqueous secondary cell

Country Status (4)

Country Link
US (1) US5294499A (en)
EP (1) EP0413313B1 (en)
CA (1) CA2022898C (en)
DE (1) DE69014168T2 (en)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2707426B1 (en) * 1993-07-09 1995-08-18 Accumulateurs Fixes Rechargeable lithium electrochemical generator and its production method.
WO1995009449A1 (en) * 1993-09-27 1995-04-06 Arthur D. Little, Inc. Small particle electrodes by aerosol process
FR2721308B1 (en) * 1994-06-21 1996-10-11 Commissariat Energie Atomique Manganese oxide insertion compounds, usable as a positive electrode in a lithium battery.
WO1996012676A1 (en) * 1994-10-19 1996-05-02 Valence Technology, Inc. Lithium manganese oxide, method of preparation and uses thereof
US5820790A (en) * 1994-11-11 1998-10-13 Japan Storage Battery Co., Ltd. Positive electrode for non-aqueous cell
DE19520874A1 (en) * 1994-12-15 1996-06-20 Basf Magnetics Gmbh Spinels containing lithium and manganese (III / IV)
US20020018742A1 (en) * 1995-01-20 2002-02-14 Engelhard Corporation Method and apparatus for treating the atmosphere
US6517899B1 (en) 1995-01-20 2003-02-11 Engelhard Corporation Catalyst and adsorption compositions having adhesion characteristics
EP0804274B1 (en) 1995-01-20 2002-04-17 Engelhard Corporation Pollutant treating device located in vehicle compartment for cleaning ambient air
US6818254B1 (en) 1995-01-20 2004-11-16 Engelhard Corporation Stable slurries of catalytically active materials
US6863984B2 (en) 1995-01-20 2005-03-08 Engelhard Corporation Catalyst and adsorption compositions having improved adhesion characteristics
US6214303B1 (en) 1995-01-20 2001-04-10 Engelhard Corporation Method and apparatus for treating the atmosphere
US20030166466A1 (en) * 1995-01-20 2003-09-04 Hoke Jeffrey B. Catalyst and adsorption compositions having improved adhesion characteristics
US6200542B1 (en) 1995-01-20 2001-03-13 Engelhard Corporation Method and apparatus for treating the atmosphere
US5807646A (en) * 1995-02-23 1998-09-15 Tosoh Corporation Spinel type lithium-mangenese oxide material, process for preparing the same and use thereof
US5601952A (en) * 1995-05-24 1997-02-11 Dasgupta; Sankar Lithium-Manganese oxide electrode for a rechargeable lithium battery
US5693307A (en) * 1995-06-07 1997-12-02 Duracell, Inc. Process for making a lithiated lithium manganese oxide spinel
US5601796A (en) * 1995-11-22 1997-02-11 The Board Of Regents Of The University Of Oklahoma Method of making spinel LI2MN204 compound
US5604057A (en) * 1995-11-27 1997-02-18 General Motors Corporation Secondary cell having a lithium intercolating manganese oxide
ATE195495T1 (en) 1996-04-05 2000-09-15 Fmc Corp METHOD FOR PRODUCING LI(1+X)MN(2-X)0(4+Y) SPINEL INCORPORATION COMPOUNDS
JP3221352B2 (en) * 1996-06-17 2001-10-22 株式会社村田製作所 Method for producing spinel-type lithium manganese composite oxide
US5997831A (en) 1996-07-12 1999-12-07 Engelhard Corporation Method of catalytically treating the atmosphere and heat exchange devices produced thereby
KR100261120B1 (en) * 1997-08-26 2000-07-01 김순택 Lithium manganese oxide, method for manufacturing the same and secondary lithiumion ion battery having same
US6753108B1 (en) 1998-02-24 2004-06-22 Superior Micropowders, Llc Energy devices and methods for the fabrication of energy devices
US6156283A (en) 1998-03-23 2000-12-05 Engelhard Corporation Hydrophobic catalytic materials and method of forming the same
US6267943B1 (en) 1998-10-15 2001-07-31 Fmc Corporation Lithium manganese oxide spinel compound and method of preparing same
US6489062B1 (en) * 1998-12-24 2002-12-03 Seiko Instruments Inc. Non-aqueous electrolyte secondary battery having heat-resistant electrodes
EP1049187A3 (en) * 1999-04-27 2004-04-28 Hitachi, Ltd. Lithium secondary battery
US6261717B1 (en) 1999-05-28 2001-07-17 The Gillette Company Battery having an electrode within another electrode
US6342317B1 (en) 1999-07-21 2002-01-29 The Gillette Company Battery
JP3670895B2 (en) * 1999-08-04 2005-07-13 三洋電機株式会社 Lithium secondary battery
US6468695B1 (en) * 1999-08-18 2002-10-22 Valence Technology Inc. Active material having extended cycle life
US6410187B1 (en) 1999-09-09 2002-06-25 The Gillette Company Primary alkaline battery
CN1307376A (en) 2000-01-27 2001-08-08 钟馨稼 Rechargeable solid Cr-F-Li accumulator
WO2002084777A1 (en) * 2001-04-16 2002-10-24 Mitsubishi Chemical Corporation Lithium secondary battery
US6759167B2 (en) * 2001-11-19 2004-07-06 The Gillette Company Primary lithium electrochemical cell
KR100601550B1 (en) * 2004-07-28 2006-07-19 삼성에스디아이 주식회사 Lithium ion secondary battery

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4590059A (en) * 1983-09-30 1986-05-20 Union Carbide Corporation Process for the production of manganese dioxide
JPS60189163A (en) * 1984-03-06 1985-09-26 Sony Corp Lithium-manganese dioxide battery
JPH0746608B2 (en) * 1986-10-30 1995-05-17 三洋電機株式会社 Non-aqueous secondary battery
JPH0746607B2 (en) * 1987-01-29 1995-05-17 三洋電機株式会社 Non-aqueous secondary battery
JPH01200557A (en) * 1987-10-13 1989-08-11 Bridgestone Corp Nonaqueous electrolytic battery
FR2644295A1 (en) * 1989-03-09 1990-09-14 Accumulateurs Fixes RECHARGEABLE ELECTROCHEMICAL GENERATOR WITH LITHIUM ANODE

Also Published As

Publication number Publication date
CA2022898C (en) 1995-06-20
EP0413313A3 (en) 1991-05-29
US5294499A (en) 1994-03-15
DE69014168T2 (en) 1995-04-20
EP0413313A2 (en) 1991-02-20
EP0413313B1 (en) 1994-11-17
DE69014168D1 (en) 1994-12-22

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKEC Expiry (correction)
MKEC Expiry (correction)

Effective date: 20121202